UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yk4FwUPpwfBwRNnnnneuJAGb/pR7FG3L5ZbL2ni8uvA=' 
WHERE 
  key_id = 'f161cc48982edbf5f44e6fb82051cae54e3994fd0e70a298c601e6288dcc69c6' 
  AND (
    token = 'yk4FwUPpwfBwRNnnnneuJAGb/pR7FG3L5ZbL2ni8uvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )