UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hegtvc3trkqwqsqv2hk6C4ImdTOtcvYgi4GnJPhng+Q=' 
WHERE 
  key_id = '1039bc27700200ab3a662c2dbff1c2d72b5326f7a7f79a29d3f4379ea5c40a8c' 
  AND (
    token = 'hegtvc3trkqwqsqv2hk6C4ImdTOtcvYgi4GnJPhng+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )