UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMpR/qkrAIGdk7jXJ2b6y/8PwfwYJJo/4R1zDa4Avpo=' 
WHERE 
  key_id = 'c558f18cd4c3d4d42b00c379c1d2405a499d2d0399f4036df9e77b6fb8fd3b1a' 
  AND (
    token = 'cMpR/qkrAIGdk7jXJ2b6y/8PwfwYJJo/4R1zDa4Avpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )