UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sgay8UPP6wyVedNsRHwFtmh7m5Z2oiHHqB2b2L2pyK8=' 
WHERE 
  key_id = 'c79029bc9cfdbf0ce70875adcb256e3983d6023bb5540290637af530c64e2c16' 
  AND (
    token = 'Sgay8UPP6wyVedNsRHwFtmh7m5Z2oiHHqB2b2L2pyK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )