UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'am+/4+tLpHxNzA1pvrYg/RQGldrKt2rBV/vA5oj54UU=' 
WHERE 
  key_id = '8a80e8222b0451963a7e88c5590ba0f731c795e000f39aed2d6a0d6f151d3f51' 
  AND (
    token = 'am+/4+tLpHxNzA1pvrYg/RQGldrKt2rBV/vA5oj54UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )