UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qkrtC/y3zwxpgrCGaS79565p+cm/4ZgIWJm1DcVOZ0=' 
WHERE 
  key_id = 'ef2c2723f25cfd741f25c6358f2e0ec471d2bd5d878d720e980cf14c8b519f1d' 
  AND (
    token = '0qkrtC/y3zwxpgrCGaS79565p+cm/4ZgIWJm1DcVOZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )