UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FfkCLA83cJhnHoKydffOF7IENdV+iVb5J67n66hG0aE=' 
WHERE 
  key_id = '7a98f8fcfbd1c0d781b979074b503e21b26d767c9354c9964bd08a0b414ccaad' 
  AND (
    token = 'FfkCLA83cJhnHoKydffOF7IENdV+iVb5J67n66hG0aE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )