UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9RJwMUJLjTOiHK3J/C1B32+dpDbePFdXYDGQFBoMa4=' 
WHERE 
  key_id = '6987a37b504ddbd96c0611eec7b608e11f8c4d00d9e5378be580fbff7a34eafe' 
  AND (
    token = 'R9RJwMUJLjTOiHK3J/C1B32+dpDbePFdXYDGQFBoMa4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )