UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VWFPl0dr6CajCmNT3VnQD2omEGh0ZGM8UxhmgazqTp8=' 
WHERE 
  key_id = 'f0b3945dcdffe98b53e8d383731b78baf3f45628a2147c7bab2642024293b782' 
  AND (
    token = 'VWFPl0dr6CajCmNT3VnQD2omEGh0ZGM8UxhmgazqTp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )