UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QG4pwPAoxmvtMJY+079qYK7QeiLkVLpNMxdfpJWkds=' 
WHERE 
  key_id = '24fbca624aa0ce1a9b909b5dd59a0869aeb07ffe01a63c162669a6b6b5fdd272' 
  AND (
    token = '/QG4pwPAoxmvtMJY+079qYK7QeiLkVLpNMxdfpJWkds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021