UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EJLpa+u2GpMNipmXh6RtpamcNQ2M1TMKbfDSEDncM6s=' 
WHERE 
  key_id = 'b4437a124fcf4492285e25633d04a48d1d035a64c0071529e0a10cb6ccf2b0ed' 
  AND (
    token = 'EJLpa+u2GpMNipmXh6RtpamcNQ2M1TMKbfDSEDncM6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )