UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpHKOURUPVvbpPqPxemdIkVYSlXL7FhHQXKQ4x3j+Rk=' 
WHERE 
  key_id = '2f2a13138d4977d67b595220aac5711d16ca8f6d84968661111f358191ba226c' 
  AND (
    token = 'IpHKOURUPVvbpPqPxemdIkVYSlXL7FhHQXKQ4x3j+Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )