UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iOMk1ey50qHtfSoneByRpkiqNDOXCKTNBArf4jPy2Vo=' 
WHERE 
  key_id = '5632005ed44189cca03c41d6c4447c3e25c0c323067ed7c7624fc61b646e6051' 
  AND (
    token = 'iOMk1ey50qHtfSoneByRpkiqNDOXCKTNBArf4jPy2Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )