UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WTlsz0/XfvvUVRW4tAsvBReG3bhQ3Z+FJP/4uL0acXY=' 
WHERE 
  key_id = '89d4de61e51a42da74c58aac3eff7dbf25a28f6850f3881b130d8e2f80252c76' 
  AND (
    token = 'WTlsz0/XfvvUVRW4tAsvBReG3bhQ3Z+FJP/4uL0acXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )