UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iFpr0MS1I4XTLkZgcPCOBfzn0dGLHCaIyjN95l/G+vM=' 
WHERE 
  key_id = '2f88a213cf142145874ddcbc40daf867c9b1b1ecf463c05e8018fc383c3241c8' 
  AND (
    token = 'iFpr0MS1I4XTLkZgcPCOBfzn0dGLHCaIyjN95l/G+vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )