UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sC3lICFnX6DqXZ3OoS4PZYr4kAdmalQqFOQM1suiRf8=' 
WHERE 
  key_id = '8cdd2f5ffd5ff2efd1e6bab0d2e192ab5587025513a76f6eb25913e0f8903fc1' 
  AND (
    token = 'sC3lICFnX6DqXZ3OoS4PZYr4kAdmalQqFOQM1suiRf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )