UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7qq/e1bZtdYt09Ap1mYHi/Z234ByHbFhv8ScHD6H74=' 
WHERE 
  key_id = 'f7c90c00a6f9c66f05190d94274f1bc392632ab7f4fd3423ef1a7d1fcb64c220' 
  AND (
    token = 'u7qq/e1bZtdYt09Ap1mYHi/Z234ByHbFhv8ScHD6H74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )