UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjGo+0Vz++vEb5ZKmQ4stB0oqSRK5xaxYwyq7y+N2Rk=' 
WHERE 
  key_id = 'a74f0e15d09eb6806d3d105973018e517b68a48cbf5fd899b28be93d3a9c1adb' 
  AND (
    token = 'FjGo+0Vz++vEb5ZKmQ4stB0oqSRK5xaxYwyq7y+N2Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )