UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1i+AT1zWY/P6zMk1P1aun8mfaOB8KTZvmHfBXuRGu0k=' 
WHERE 
  key_id = '03550910b29942cab700c4bc04c7f91c459ad66b17826a1ab6860cc352cc482e' 
  AND (
    token = '1i+AT1zWY/P6zMk1P1aun8mfaOB8KTZvmHfBXuRGu0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )