UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K5rRbU/59ewhEaRkjU33ODZI4Co7f7lRXW9pDiVeeh0=' 
WHERE 
  key_id = '360607a096d03ef335d0d4aee2ae44879f7f6251806824826ce9a5e934eabf39' 
  AND (
    token = 'K5rRbU/59ewhEaRkjU33ODZI4Co7f7lRXW9pDiVeeh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )