UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5V/2whc25n+ceM6PD37M63e0YcLFt0vJJOWM2K6Aaw=' 
WHERE 
  key_id = 'e3d2c1739ddd2acbead32531bee61480be26b57c6b6f334d461fbe59c628c06f' 
  AND (
    token = 'S5V/2whc25n+ceM6PD37M63e0YcLFt0vJJOWM2K6Aaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )