UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1ajC9pAL+o4Vu/vwTnS59YEGQBqUAyhWTe8z/UO0gI=' 
WHERE 
  key_id = 'c2fe4aba1484e7ec5af6b47043e0dafb14223a8cf60d311f2c3f26cbd45b73bc' 
  AND (
    token = 'x1ajC9pAL+o4Vu/vwTnS59YEGQBqUAyhWTe8z/UO0gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )