UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J2DcsoyzHZrZdAaQYzOB8hIxxXDjp3n4LsKbqSn/Pv4=' 
WHERE 
  key_id = '55a5f824331fcff392a603080282e4c71bf12d33a098ad951f8e6b650472cc01' 
  AND (
    token = 'J2DcsoyzHZrZdAaQYzOB8hIxxXDjp3n4LsKbqSn/Pv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )