UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHi2t+agxZbKKXNkwPBRh5ZPm59ezzxmz02KA1sCg80=' 
WHERE 
  key_id = '6e44ed5871baf51b8b02c1c68d3808bc8f099a1dfa181ddf564593db9ffede1f' 
  AND (
    token = 'bHi2t+agxZbKKXNkwPBRh5ZPm59ezzxmz02KA1sCg80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )