UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+Z07oXyczNmYCNSc3tfWewzprCJ2lmKirM0MINSrZ4=' 
WHERE 
  key_id = 'e4addb81efe61930868565dd5c146e559516f9f4772d034f9b120de8c629c50a' 
  AND (
    token = 'G+Z07oXyczNmYCNSc3tfWewzprCJ2lmKirM0MINSrZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )