UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W/fI2qpYhpWkZH+3Wwh+n4J0ip6jCPIRz7O2zCSyKC4=' 
WHERE 
  key_id = 'e5725cd344db727cd706e87d4e7f82268387b04497bbe56e9a285df0b6184679' 
  AND (
    token = 'W/fI2qpYhpWkZH+3Wwh+n4J0ip6jCPIRz7O2zCSyKC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )