UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kT+mo4dp4vM4kI3hqzd7uPiGYUlI+3v8ml8Ivghvj8o=' 
WHERE 
  key_id = '78f79e95ed25e1781af41f4cce823c9469278e47a64fa58f56af5273e43f520b' 
  AND (
    token = 'kT+mo4dp4vM4kI3hqzd7uPiGYUlI+3v8ml8Ivghvj8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )