UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XPEJMuVex4Ol+yINvL/8aZ53vQahFS1ren2c6yJpx2I=' 
WHERE 
  key_id = '1c7815279867202aef553eb254471a8d03e99fbcad9fe55f4378a916aca94cc0' 
  AND (
    token = 'XPEJMuVex4Ol+yINvL/8aZ53vQahFS1ren2c6yJpx2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )