UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqL3S6IDPsgQSpPCVm3pWBoUp2+hsMPGIbCmfd7G6AU=' 
WHERE 
  key_id = 'cb2074a38e7b6d23535b23a76eb3a8c58a70a28bc221e358f015ab2d1c28a52a' 
  AND (
    token = 'fqL3S6IDPsgQSpPCVm3pWBoUp2+hsMPGIbCmfd7G6AU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )