UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZP2hWxd3ycLVa55UPRXvHIiMSenVriohbs+WwtO/Xr4=' 
WHERE 
  key_id = 'e6005591ad0d4957dd732c42a25e5fbf1463ab6530ce8e1ae4c31572cd86d34f' 
  AND (
    token = 'ZP2hWxd3ycLVa55UPRXvHIiMSenVriohbs+WwtO/Xr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )