UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2dpEbcNdTZIko0ZCS/qLSko0dqIQDJvPYI3J3w7DGU=' 
WHERE 
  key_id = '1bc5c21734793b0f547f6f4b1b96c95e3be04ccb166bfc833b68ccbc5956f50e' 
  AND (
    token = 'M2dpEbcNdTZIko0ZCS/qLSko0dqIQDJvPYI3J3w7DGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )