UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FRRpw0gEk5TzIgXxOwRhh/aBIeH/aTm26KYtGTNDKsY=' 
WHERE 
  key_id = '8d8d44fee6021b95fa765372d4ac032ae8d0cb3d9ea2ac8df1899c701620197a' 
  AND (
    token = 'FRRpw0gEk5TzIgXxOwRhh/aBIeH/aTm26KYtGTNDKsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )