UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uk1fb13wgDYOo/iEDiEofcqJXozOwuA6D5T64PVUB58=' 
WHERE 
  key_id = 'd23017b3eb0138083fcbc14de870c8a4da870ba4c00214b07083d898b69640d6' 
  AND (
    token = 'uk1fb13wgDYOo/iEDiEofcqJXozOwuA6D5T64PVUB58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )