UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9W7zOVBSFQaZq27yi+z8CEd/dkE+9gORgA6UM5MM/FQ=' 
WHERE 
  key_id = '5a0d44ecc98592f2a77fb74c1bb0b05685b89503ef17ca9c1bcffaee42c08a0f' 
  AND (
    token = '9W7zOVBSFQaZq27yi+z8CEd/dkE+9gORgA6UM5MM/FQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )