UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AHilC4rTwkx7cm8TWdFl8z2c5JejXmIRgFlNO7n40q0=' 
WHERE 
  key_id = '9141eef7c8c25c94f60972bf2fa535066f14da9f8cef5e80a909da58c3e0a0e4' 
  AND (
    token = 'AHilC4rTwkx7cm8TWdFl8z2c5JejXmIRgFlNO7n40q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )