UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YI4p4u3SxkrIbRjkykN35zMuIrlljkmhZa3hnYv9i5s=' 
WHERE 
  key_id = 'c3766c6aa1a1995479f46887e86f534eba594d5837705647cf8548952a3d2992' 
  AND (
    token = 'YI4p4u3SxkrIbRjkykN35zMuIrlljkmhZa3hnYv9i5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )