UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5Ebn2t5JcFLrhY1Ns5ChxlXrIdkW0i/4c920L4gz3I=' 
WHERE 
  key_id = '7b250bee5e432c57241f7b4691d15e9711c0492890b2d1dbfbd7329cdb0863fd' 
  AND (
    token = 'G5Ebn2t5JcFLrhY1Ns5ChxlXrIdkW0i/4c920L4gz3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )