UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cvi1Jy+HJvcqsBX7+i2xQ8L6CdKne3l3IzOEBJWz/ck=' 
WHERE 
  key_id = '09af59d675248618ab1ffde814e890e1dad6544838d84847e0c4d050a15198c8' 
  AND (
    token = 'Cvi1Jy+HJvcqsBX7+i2xQ8L6CdKne3l3IzOEBJWz/ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )