UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lsb3Fwv/DyJrCRXH35sYZ44ahUIwL+AieuAsHBZ4bzY=' 
WHERE 
  key_id = '2affd17bde9968ef7c560bfcd04768ef64bf19d2cec3a7456b2c3cbc7849c20e' 
  AND (
    token = 'Lsb3Fwv/DyJrCRXH35sYZ44ahUIwL+AieuAsHBZ4bzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021